Images from the Oakland Hills fire (October 19, 1991)

California wildfires in pictures: 7 days of devastation and struggle

See Santa Rosa before and after the fire

See what firefighters are up against in battling the Thomas Fire

The Thomas fire had reached 237,500 acres and was 25 percent contained as of Wednesday morning, according to Cal Fire. Cal Fire, Ventura County Fire Department, U.S. Forest Service - Los Padres National Forest and Ventura City Fire are all involved in the fire fight.